BU7487F
Ground Sense High Speed Low Voltage CMOS Operational Amplifiers
BU7487F
Ground Sense High Speed Low Voltage CMOS Operational Amplifiers
BU7485G/BU7486xxx/BU7487xx are CMOS operational amplifiers with input ground sense and full swing output. This series has extended operational amplifiers BU7485SG/BU7486Sxxx/BU7487Sxx which can operate over a wider temperature range (-40°C to +105°C). These ICs have wide band, high slew rate, low voltage operation and low input bias current, making the operational amplifiers suitable for portable equipment and sensor application.
Product Detail
規格:
Power Supply (Min.) [V] (+5V=5, ±5V=10)
3
Power Supply (Max.) [V] (+5V=5, ±5V=10)
5.5
Channel
4
Circuit Current (Typ.) [mA/ch]
1.5
Input Offset Voltage (Max.) [mV]
9.5
Input Bias Current (Typ.) [nA]
0.001
Slew Rate (Typ.) [V/µs]
10
Input Voltage Range [V]
VSS to VDD-1.4
Output Voltage Range [V]
VSS+0.1 to VDD-0.1
Voltage gain (Typ.) [dB]
105
Output current (Typ.) [mA]
8
CMRR (Typ.) [dB]
60
PSRR (Typ.) [dB]
80
GBW (Typ.) [MHz]
10
Operating Temperature (Min.) [°C]
-40
Operating Temperature (Max.) [°C]
85
Package Size [mm]
8.7x6.2 (t=1.71)
功能:
・可低電壓工作・直流電壓增益大
・低輸入偏壓電流
・高回轉率
